Rotary charging gun base

Abstract

The utility model provides a rotary type charging gun base in the technical field of charging piles, which comprises a back plate, the bottom of the back plate is inwards provided with a bending part, the two sides of the top of the back plate are respectively upwards provided with a buckle, and the middle part of the top of the back plate is upwards provided with an extending part; the back plate is provided with at least two first locking holes; the bending part is provided with at least one second locking hole; the extension part is provided with at least one third locking hole; two bearing seats are symmetrically arranged on the front face of the base, two clamping grooves are symmetrically formed in the back face of the base, and the base is installed on the back plate through the clamping grooves and buckles and pressed on the bent part; the two ends of the rotating shaft are embedded in the bearing seats respectively, and a charging gun head containing groove is formed in the front face of the rotating shaft; a gun penetrating hole is formed in the front face of the face cover, and the face cover is pressed on the front face of the base, detachably connected with the base and used for limiting the rotating shaft; one end of the spring is arranged on the rotating shaft, and the other end is arranged on the surface cover. The charging gun base has the advantages that the convenience of plugging and unplugging the charging gun head in the charging gun base is greatly improved, and the space utilization rate is greatly increased.

Description

Technical Field

[0001] This utility model relates to the field of charging pile technology, and specifically to a rotary charging gun holder. Background Technology

[0002] A charging pile, also known as an electric vehicle charging station or electric vehicle power supply equipment, is a device that provides electrical energy to electric vehicles, enabling them to store enough electricity to support their operation. A charging pile generally consists of the charging pile body, charging cable, charging nozzle, and charging nozzle holder. The charging pile body, charging cable, and charging nozzle are connected sequentially. The charging nozzle is stored inside the charging nozzle holder, which is installed at a fixed height suitable for the user's height for easy operation. To charge an electric vehicle, the charging nozzle is removed from the charging nozzle holder and inserted into the electric vehicle's charging port. After charging is complete, the charging nozzle is inserted back into the charging nozzle holder, achieving a storage and protection function.

[0003] Traditional charging gun holders adopt a fixed structure, meaning the socket part of the charging gun holder that houses the charging gun head is either fixed horizontally or tilted. A horizontal socket keeps the charging gun head level for easy insertion and removal, but it affects the space occupied by the charging gun head. A tilted socket helps reduce the space occupied by the charging gun head, but it is not convenient for insertion and removal. A fixed structure charging gun holder cannot simultaneously achieve both the convenience of plugging and removing the charging gun head and the space utilization rate.

[0004] Therefore, how to provide a rotating charging gun holder that improves the convenience of plugging and unplugging the charging gun head and the space utilization rate has become an urgent technical problem to be solved. Summary of the Invention

[0005] The technical problem to be solved by this utility model is to provide a rotary charging gun holder, which improves the convenience of plugging and unplugging the charging gun head and the space utilization rate.

[0006] This utility model is implemented as follows: a rotary charging gun holder, comprising:

[0007] A back panel has an inwardly bent portion at the bottom, two upwardly extending buckles on the top sides, and an upwardly extending portion at the top center; the back panel has at least two first locking holes; the bent portion has at least one second locking hole; and the extending portion has at least one third locking hole.

[0008] A base has two bearing seats symmetrically arranged on the front and two slots symmetrically arranged on the back. It is installed on the back plate through the slots and buckles and pressed onto the bent part.

[0009] At least one first screw passes through the second locking hole from below and is threaded into the base;

[0010] A rotating shaft with its two ends respectively fitted into a bearing seat, and a charging gun head storage slot provided on the front;

[0011] A faceplate with a gun hole on the front is pressed against the front of the base and detachably connected to the base to limit the rotation shaft;

[0012] A spring, with one end on the rotating shaft and the other end on the cover, is used to reset the rotating shaft from the horizontal direction to the inclined direction;

[0013] At least four second screws, matching the first and third locking holes, are used to fasten the cover to the base.

[0014] Furthermore, the base is provided with several male buckles, and the cover is provided with several female buckles. The base and the cover are fastened together by the male and female buckles.

[0015] Furthermore, it also includes:

[0016] A sealing ring is provided around the contact surface between the base and the cover.

[0017] Furthermore, the first screw is a combination screw with a large flat washer and a Torx-shaped cylindrical die.

[0018] Furthermore, the second screw is a stainless steel round-head self-tapping screw.

[0019] The advantages of this utility model are:

[0020] By symmetrically arranging two bearing seats on the front of the base, with each end of the rotating shaft fitted into one bearing seat, and a charging gun head storage slot on the front of the rotating shaft, the shaft can rotate through the bearing seats. A cover is pressed against the front of the base, detachably connected to the base, and limits the rotation of the shaft. A gun hole is provided on the front of the cover, and a spring is provided between the cover and the rotating shaft for the shaft to reset (the rotating shaft resets from the horizontal direction to the inclined direction). When removing the charging gun head, the rotating shaft can be rotated to the horizontal position to facilitate the removal of the charging gun head, and the spring is compressed simultaneously. After being fully removed, the rotating shaft is reset by the spring. When inserting the charging gun head, the rotating shaft can be rotated to the horizontal position first to facilitate the insertion of the charging gun head. After being fully inserted and released, the spring resets the charging gun head. This design solves space issues and ultimately greatly improves the convenience of inserting and removing the charging gun head and the space utilization rate of the charging gun holder. Attached Figure Description

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Figure 1 This is one of the structural schematic diagrams of a rotary charging gun holder according to this utility model.

[0023] Figure 2 This is the second structural schematic diagram of a rotary charging gun holder according to this utility model.

[0024] Figure 3 This is a front view of a rotary charging gun holder according to this utility model.

[0025] Figure 4 This is a side view of a rotary charging gun holder according to this utility model.

[0026] Figure 5 This is an exploded view of a rotary charging gun holder according to this utility model.

[0027] Marker explanation:

[0028] 100 - A rotary charging gun holder, 1 - back plate, 2 - base, 3 - first screw, 4 - pivot, 5 - face cover, 6 - spring, 7 - second screw, 11 - bent part, 12 - buckle, 13 - extension part, 14 - first locking hole, 111 - second locking hole, 131 - third locking hole, 21 - bearing seat, 22 - slot, 23 - male buckle, 41 - charging gun head storage slot, 51 - gun hole, 52 - female buckle. Detailed Implementation

[0029] This utility model embodiment provides a rotary charging gun holder 100, which solves the technical problem that the fixed structure of the charging gun holder in the prior art cannot simultaneously take into account the convenience of plugging and unplugging the charging gun head and the space utilization rate, and achieves the technical effect of greatly improving the convenience of plugging and unplugging the charging gun head and the space utilization rate of the charging gun holder.

[0030] The technical solution in this utility model embodiment is to solve the above problems. The overall idea is as follows: By setting a rotating shaft 4 to store the charging gun head, and setting a spring 6 for the reset of the rotating shaft 4, the rotating shaft 4 / charging gun head can be rotated to the corresponding angle as needed, thereby improving the convenience of plugging and unplugging the charging gun head and the space utilization of the charging gun holder 100.

[0031] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0032] Please refer to Figures 1 to 5 As shown, a preferred embodiment of the rotary charging gun holder 100 of this utility model includes:

[0033] A back plate 1 has an inwardly bent portion 11 at the bottom, two upwardly extending buckles 12 on each side of the top, and an upwardly extending portion 13 at the center of the top. The back plate 1 has at least two first locking holes 14; the bent portion 11 has at least one second locking hole 111; the extending portion 13 has at least one third locking hole 131. The back plate 1 is used for mounting a charging gun holder 100; the bent portion 11 is used to support and lock a base 2; the buckles 12 are used to lock the base 2; the first locking holes 14 and the third locking holes 131 are used for locking the charging gun holder 100; the second locking hole 111 is used for locking the base 2.

[0034] A base 2 has two bearing seats 21 symmetrically arranged on the front and two slots 22 symmetrically arranged on the back. It is installed on the back plate 1 through the slots 22 and the buckle 12 and pressed onto the bent part 11. The base 2 is used to provide rotation space and protection for the rotating shaft 4.

[0035] At least one first screw 3 passes through the second locking hole 111 from below and is threaded to the base 2 to lock the base 2 onto the extension 13;

[0036] A rotating shaft 4 has two ends respectively fitted into a bearing seat 21, and a charging gun head storage slot 41 is provided on the front for storing the charging gun head (not shown);

[0037] A faceplate 5 has a gun hole 51 on the front side, which is pressed onto the front side of the base 2 and detachably connected to the base 2 to limit the rotation shaft 4; the diameter of the gun hole 51 is larger than the charging gun head storage groove 41, and the charging gun head storage groove 41 is located in the middle of the gun hole 51.

[0038] A spring 6, with one end on the rotating shaft 4 and the other end on the cover 5, is used to reset the rotating shaft 4 from the horizontal direction to the inclined direction; when the rotating shaft 4 is in the horizontal direction, it is convenient to insert and remove the charging gun head, and when it is in the inclined direction, it can save space.

[0039] At least four second screws 7 are matched with the first locking hole 14 and the third locking hole 131, and the cover 5 and the base 2 are locked together by the second screws 7.

[0040] The base 2 is also provided with a number of male buckles 23, and the cover 5 is also provided with a number of female buckles 52. The base 2 and the cover 5 are fastened together by the male buckles 23 and the female buckles 52.

[0041] Also includes:

[0042] A sealing ring (not shown) is arranged around the contact surface between the base 2 and the cover 5 to improve the sealing performance of the charging gun holder 100.

[0043] The first screw 3 is a combination screw with a large flat washer and a Torx-shaped cylindrical die.

[0044] The second screw 7 is a stainless steel round-head self-tapping screw.

[0045] Working principle of this utility model:

[0046] The charging gun holder 100 is secured to the wall via the back plate 1. The charging gun head is inserted into the charging gun head storage slot 41 through the gun hole 51. During insertion, the charging gun head is pressed down to rotate the rotating shaft 4 to a horizontal position. That is, the shaft rotates while being inserted, without the need to raise the hand. During the rotation of the rotating shaft 4, the spring 6 is compressed. After insertion, the rotating shaft 4 returns to its original position under the elastic force of the spring 6, thus lifting the charging gun head to save space. When charging is needed, the charging gun head is pulled out. During the pulling out process, the rotating shaft 4 is rotated to a horizontal position to facilitate the removal of the charging gun head. The spring 6 is compressed simultaneously. After being completely pulled out, the rotating shaft 4 returns to its original position through the spring 6.

[0047] In summary, the advantages of this utility model are as follows:

[0048] By symmetrically arranging two bearing seats on the front of the base, with each end of the rotating shaft fitted into one bearing seat, and a charging gun head storage slot on the front of the rotating shaft, the shaft can rotate through the bearing seats. A cover is pressed against the front of the base, detachably connected to the base, and limits the rotation of the shaft. A gun hole is provided on the front of the cover, and a spring is provided between the cover and the rotating shaft for the shaft to reset (the rotating shaft resets from the horizontal direction to the inclined direction). When removing the charging gun head, the rotating shaft can be rotated to the horizontal position to facilitate the removal of the charging gun head, and the spring is compressed simultaneously. After being fully removed, the rotating shaft is reset by the spring. When inserting the charging gun head, the rotating shaft can be rotated to the horizontal position first to facilitate the insertion of the charging gun head. After being fully inserted and released, the spring resets the charging gun head. This design solves space issues and ultimately greatly improves the convenience of inserting and removing the charging gun head and the space utilization rate of the charging gun holder.

[0049] While specific embodiments of the present invention have been described above, those skilled in the art should understand that the specific embodiments described are merely illustrative and not intended to limit the scope of the present invention. Equivalent modifications and variations made by those skilled in the art in accordance with the spirit of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. A rotary charging gun cradle, characterized by: The utility model relates to a kind of charging gun, including: A backboard, bottom is inwardly provided with a bending part, the top two sides are respectively provided with a buckle upwards, and the top middle part is provided with an extension part upwards;The backboard is provided with at least two first locking holes;The bending part is provided with at least one second locking hole;The extension part is provided with at least one third locking hole; A pedestal is symmetrically provided with two bearing seats on the front, and symmetrically provided with two clamping grooves on the back, and is installed on the backboard through the clamping groove and buckle, and is pressed on the bending part; At least one first screw is screwed from below through the second locking hole and the pedestal; A rotating shaft is respectively embedded in one bearing seat at both ends, and is provided with a charging gun head storage groove on the front; A face cover is provided with a gun hole on the front, and is pressed on the front of the pedestal, and is detachably connected with the pedestal, and limits the rotating shaft; A spring is provided with one end on the rotating shaft and the other end on the face cover, for the rotating shaft to reset from horizontal direction to inclined direction; At least four second screws are matched with the first locking hole and the third locking hole, and the face cover and the pedestal are locked by the second screw.

2. A rotary charging gun cradle as claimed in claim 1, characterized in that: The pedestal is also provided with a plurality of male buckles, and the face cover is also provided with a plurality of female buckles, and the pedestal and the face cover are buckled by the male buckle and the female buckle.

3. A rotary charging gun cradle as claimed in claim 1, characterized in that: Also including: A sealing ring is annularly arranged on the contact surface of the pedestal and the face cover.

4. A rotary charging gun mount as claimed in claim 1, characterized in that: The first screw is a plum blossom cylindrical large flat washer combination screw.

5. A rotary charging gun mount as claimed in claim 1, characterized in that: The second screw is a stainless steel round head self-tapping screw.

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